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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 513: Request for observations of GW Lib in support of HST observations weo 4 weeks 3 days ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 1 year 13 weeks ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 2 years 8 weeks ago Page
AAVSO Validation Project weo 3 years 12 weeks ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 1 year 24 weeks ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 3 years 1 week ago Page
Alert Notice 332: Request to monitor V426 Oph for XMM Newton observations weo 1 year 23 weeks ago Page
Special Notice #201: Outburst of the symbiotic star V407 Cyg weo 25 weeks 5 days ago Page
Alert Notice 243: Supernova 1997dq in NGC 3810 weo 1 year 13 weeks ago Page
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 1 year 10 weeks ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 1 year 49 weeks ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 49 weeks 5 days ago Page
Alert Notice 375: V576 Carinae weo 1 year 23 weeks ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 1 year 24 weeks ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 2 years 42 weeks ago Page
Alert Notice 317: Request to monitor 0103+59 HT Cas, 0809-76 Z Cha, 1004-69 OY Car AND Request to monitor 2147+13 LS Peg AND Request to monitor 1743-12 V378 Ser (Nova Ser 2005) weo 1 year 23 weeks ago Page
Special Notice #6: Rare Outburst of RS Oph weo 25 weeks 4 days ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 1 year 13 weeks ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 2 years 22 weeks ago Page
AAVSO Special Notice #242 weo 3 years 45 weeks ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 1 year 23 weeks ago Page
Alert Notice 263: 0436-03 Supernova 1999em in NGC 1637 weo 1 year 13 weeks ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 2 years 14 weeks ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 1 year 22 weeks ago Page
Special Notice #19: Confirmation Needed of Possible VY Aqr Outburst weo 25 weeks 4 days ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 1 year 13 weeks ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 2 years 14 weeks ago Page
Alert Notice 418: Request for monitoring of V842 Cen in support of HST Observations weo 1 year 36 weeks ago Page
Special Notice #262: Long-term monitoring of AGN targets extended weo 3 years 24 weeks ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 1 year 23 weeks ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 49 weeks 1 day ago Page
Alert Notice 280: 1748-26 Nova Sagittarii 2001 [V4643 Sgr] weo 1 year 13 weeks ago Page
Alert Notice 146: Special multiwavelength monitoring of 0201+14 TT Arietis weo 1 year 22 weeks ago Page
Alert Notice 511: Monitoring requested for developing planetary systems dust production study weo 5 weeks 1 day ago Page
Alert Notice 491: V556 Serpentis = Nova Ser 2013 = PNV J18090346-1112345 weo 1 year 13 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 2 years 9 weeks ago Page
Alert Notice 401: Monitoring of EX Hya and DQ Her weo 1 year 24 weeks ago Page
Special Notice #272: Possible Nova in Centaurus = PNV J13410800-5815470 weo 3 years 3 weeks ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 1 year 23 weeks ago Page
Special Notice #211: Outburst of EX Hya weo 25 weeks 5 days ago Page
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